Ampoule LED Ronde Fantaisie B15 Frost 4W Blanc Chaud est en rupture de stock et sera expédié dès qu’il sera de retour en stock.
Where It Belongs
Chaque achat redonne la vue
Découvrez la différence que fait l’IRC
IRC standard 80+Lumière terne et délavée
Les rouges perdent leur chaleur. La peau paraît blafarde. Les œuvres d’art perdent leur profondeur. La pièce semble sans vie, quel que soit le nombre d’ampoules utilisées.
Dulora CRI 90+Noticeably better light
Colours come back to life. Reds stay warm, skin tones look natural, and surfaces take on the depth and texture they were always meant to have. A significant step above what most homes and venues settle for.


Caractéristiques du produit
Description
Description
Une chaleur douce et uniforme dans un globe compact conçu pour les petites douilles à baïonnette. L’ampoule LED Fancy Round B15 Frost à intensité variable de 4 W diffuse 470 lumens de lumière blanche chaude à 2700 K à travers un verre dépoli. Elle remplace une ampoule à incandescence traditionnelle de 40 W, avec une fidélité des couleurs ultra-élevée et une lueur douce et homogène, sans zones de surchauffe lumineuse. Elle est couverte par une garantie de 3 ans.
L’effet dépoli
La finition dépolie diffuse le réseau de filaments LED en une lueur douce et équilibrée, plutôt que de laisser apparaître chaque filament. D’une taille approximativement comparable à celle d’une balle de golf, cette ampoule ronde dépolie s’intègre discrètement aux petites douilles et diffuse une lumière chaude et uniforme sans attirer l’attention. Sa forme ronde et compacte concentre cette lumière diffuse en un volume régulier qui convient parfaitement aux installations à plusieurs ampoules, afin de préserver une apparence uniforme. À l’intérieur des abat-jour en tissu ou en papier, le verre dépoli empêche les filaments de projeter des motifs d’ombre visibles sur le matériau. Lorsqu’elle est éteinte, sa surface mate et dépolie lui confère une apparence nette et neutre. Un variateur compatible à coupure de phase descendante permet un réglage fluide, sans scintillement, de la pleine luminosité jusqu’à une faible lumière chaleureuse et tamisée.
Où l’installer
Sa forme ronde et compacte, associée au petit culot à baïonnette B15, convient aux luminaires où l’espace est limité, mais où la chaleur de l’éclairage reste importante. À la maison, elle constitue un excellent choix pour les appliques de salle de bains, les suspensions de chambre, les plafonniers de couloir, les petites lampes de table et les luminaires équipés d’un abat-jour, des suspensions à tambour en lin aux abat-jour en forme de lanterne en papier. Dans les environnements hôteliers et commerciaux, elle convient aux chambres d’hôtels-boutiques, aux salles de soins des spas et aux intérieurs de commerces intimistes, où une lumière chaude et peu éblouissante crée l’atmosphère idéale. Le culot à petite baïonnette B15 s’adapte aux douilles standard à petite baïonnette, couramment utilisées dans les lustres, les appliques murales et les luminaires décoratifs.
Spécifications
Spécifications
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SKUF415-G45-F-27K
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Type de culot
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Forme de l’ampoule
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Tension d’entrée
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Puissance
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Luminosité
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Température de couleur2700 Kelvin
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IRC
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À intensité variable
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Équivalent incandescent
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Finition du verre
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Diamètre de l’ampoule
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Longueur totale
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Durée de vie moyenne
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Angle du faisceau
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Matériau
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Garantie du fabricant
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Certifications
Downloads
Downloads
Frequently Asked Questions
Frequently Asked Questions
How bright are Dulora bulbs?
LED brightness is measured in lumens, not watts. Here's a quick conversion guide:
- 2-3W LED ≈ 25W incandescent (200-300 lumens)
- 4-5W LED ≈ 40W incandescent (400-500 lumens)
- 6-8W LED ≈ 60W incandescent (650-800 lumens)
- 7.5-10W LED ≈ 75-100W incandescent (900-1200 lumens)
- 11-12W LED ≈ 100-125W incandescent (1300-1500 lumens)
All Dulora product pages list wattage and lumen output so you can choose the perfect brightness for your needs.
What is the lifespan of Dulora bulbs?
Dulora bulbs are designed for over 25,000 hours of use. If you use your light for an average of 3 hours per day, your LED bulb could last over 22 years. This exceptional longevity significantly reduces the frequency of replacements compared to traditional incandescent bulbs, which typically last only 1,000-2,000 hours. Note that all LED bulbs' light output gradually decreases over time, a phenomenon known as lumen depreciation.
Are Dulora bulbs dimmable?
Yes, most Dulora bulbs are dimmable, allowing you to create the perfect ambience for any occasion. Look for the "dimmable" specification on the product page. For optimal performance, we recommend using LED-compatible dimmers. Some older dimmer switches may cause flickering or buzzing with LED bulbs. If you experience any issues, please contact our customer support team for assistance.
What is colour temperature, and which should I choose?
Colour temperature refers to the warmth or coolness of light, measured in Kelvins (K):
- Ultra & Extra Warm (2000K-2200K): This calming light creates a relaxing ambiance, similar to the warm glow of candlelight.
- This calming light gives off a warm glow, similar to candlelight. However, because it is such a soft light, it may not be suitable for activities that require focus, such as reading.
- Warm White (2700K-3000K): This colour creates a cozy, inviting atmosphere similar to traditional incandescent bulbs. It is ideal for living rooms, bedrooms, and dining areas.
- Natural White (3500K-4000K): Provides a balanced, neutral light perfect for kitchens, offices, and workspaces.
- Cool White (5000K-6500K): This colour delivers a crisp, energising light similar to daylight. It is best for task lighting, garages, and areas requiring detailed visibility.
Choose based on the mood you want to create and the purpose of the space.
Are Dulora bulbs compatible with my existing fixtures?
Dulora offer bulbs in all standard base types, ensuring compatibility with most fixtures. Common bases include:
- E27/ES: Standard Edison Screw, the most common base type (27mm diameter)
- B22/BC: Bayonet Cap, standard in many regions (22mm diameter)
- E14/SES: Small Edison Screw, used in chandeliers and smaller fixtures (14mm diameter)
- B15/SBC: Small Bayonet Cap, used in smaller fixtures (15mm diameter)
- E12/SES: Mini Edison Screw, used for chandeliers and small fixtures from the US (12mm diameter)
Check your existing bulb's base type and match it with the corresponding Dulora product. If unsure, take a photo of your current bulb base and contact our customer service team for assistance.
Can Dulora bulbs be used in enclosed fixtures?
Some Dulora bulbs can be used in enclosed fixtures, but not all. Look for the "enclosed fixture compatible" specification on the product page. Enclosed fixtures trap heat, which can shorten LED lifespan if the bulb isn't designed for such applications. Our enclosed fixture-compatible bulbs feature enhanced heat dissipation technology to maintain performance and longevity even in enclosed environments. For fixtures without proper ventilation, we recommend choosing bulbs specifically rated for enclosed use.
What is the difference between clear, frost, opal, and porcelain LED bulbs?
- Clear LED bulbs have a transparent glass covering that showcases the filament inside, creating a decorative, vintage appearance. They produce more directional light and create beautiful shadow patterns.
- Frost, opal, and porcelain LED bulbs diffuse light, reducing glare and distributing illumination evenly. These bulbs are ideal for ambient lighting and minimising shadows when fabric or glass shades are used. Frosted bulbs allow good light transmission but with slightly visible LED filaments. Opal and porcelain bulbs provide uniform light diffusion and better LED concealment. Opal bulbs have a shiny finish, while porcelain bulbs have a matte finish.
Choose clear bulbs for decorative fixtures where the bulb is visible and frosted, opal or porcelain bulbs for everyday lighting where comfort and light distribution are priorities.
How much energy do Dulora bulbs save compared to traditional bulbs?
Dulora bulbs use up to 90% less energy than traditional incandescent bulbs while providing the same brightness level. For example, a 6.5W GLS LED bulb produces the same light as a 60W incandescent bulb. This significant energy reduction translates to lower electricity bills and a smaller carbon footprint. Over the bulb's lifetime, you can save hundreds of dollars in energy costs per bulb.
What is your warranty policy?
Dulora bulbs come with a comprehensive warranty against manufacturing defects. Most of our products carry a 2-year warranty, while premium lines may offer extended 3 to 5-year coverage. If your product fails during the warranty period under regular use, we'll replace it free of charge. Simply contact our customer service team with your order number and a description of the issue. Our no-quibble guarantee ensures a hassle-free experience if you encounter any problems.
Still have a question?
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